i'm suffering SD scalp for 10 years now ( i'm 27 ), my heaad is itchy, flaking, burning, always woke up at night just to scratching my scalp, etc etc etc and it's killiiiinggggg meeeeeee HELPPPP!! i went around 10 over doctors and they couldn't cure it at all ( or at least make my scalp better ) all they can say in the end is : "you should drink a lot of water and do some exercise )<<----duuhhh, i did that already doccc!!!! i can my scalp clearly now coz i've lost my hair a lot ( 10 years of hairloss and didnt grow again )  , i tried nizoral, ketozonal, tea tree and drink a lot of medicine ( from doctor ofcourse ), also a natural treatment but all of that is not working......i don't know what to do now..... :'(( please somebody help me (ToT)